Shares of vaccine maker Novavax (NVAX +5.4%) surge as nine people die from an outbreak of swine...

Shares of vaccine maker Novavax (NVAX+5.4%) surge as nine people die from an outbreak of swine flu in Mexico, with the number of cases almost doubling in a week. Earlier this month, 12 American citizens were reported as infected with H1N1 flu, with fears that the virus had mutated to H3N2v - the strain transmitted from human-to-human.